WikiAP
Knowledge reference for the AI era
WikiAP is a knowledge reference on GEO/AEO and AI search, structured from credible primary sources.
GEOGenerative Engine Optimization
Optimization for getting content cited in the synthesized answer that generative engines like ChatGPT and Perplexity compose from multiple sources.
AEOAnswer Engine Optimization
Optimization for getting content excerpted into extractive single answers like featured snippets and voice assistants.
The term ‘GEO’ was formalized in a 2023 academic paper (Aggarwal et al., KDD 2024). WikiAP organizes this topic into definitions, methods, landscapes, and cases, with trustworthy sources. Editorial standards are described in About · Editorial principles.
Articles
See all →RanketAI is a Korean-language AI visibility audit tool run by NeoCodeLab. This guide covers the price bands for its Free, Starter, Growth, and Pro plans, how measurement credits work, the three engines it tracks, what the free audit includes, and global and Korean alternatives, based on public sources.
ChainShift is a Korean AI search optimization (GEO, AEO) startup founded in 2025. This profile covers its real-user-environment data collection, tracked engines, plan price bands, TIPS selection and funding, and how it compares with Korean alternatives, based on public sources.
A 2026 comparison of Otterly AI alternatives built from public sources. Tracked engines, price bands, and features for Peec AI, Profound, Scrunch AI, SE Visible, AthenaHQ, Ahrefs Brand Radar, and BOIDA in one table. Prices are public list prices and subject to change.
Prompt volume and keyword search volume differ in source, unit, and method. This guide compares the published methods of Profound, Semrush, and Similarweb, lays out a 5-step process for using GEO tool numbers as a prioritization input, and flags what to watch in the Korean market.
Goodie is a global AI visibility platform that positions itself as an AEO product. Tracked model counts per plan from the official pricing page, the nine product modules, published case-study numbers, the NoGood conflict of interest, and Korean alternatives such as BOIDA, all with sources.
Brandlight is an Israeli AI visibility platform founded in October 2024. Its $30M Series A, total disclosed funding, founders, public customers, tracked engines, and product modules are set out with sources, with Profound, BOIDA, and other alternatives in the same table.
How manufacturers and industrial suppliers respond when overseas buyers research vendors inside ChatGPT. Covers the gap between 0.48% AI traffic and 92% shortlist influence, which page types get cited, a measurement tool comparison, and a five-step plan, all sourced.
What the four AI performance insights metrics actually count, the filters and edge cases that break interpretation, how to submit the six conversational attributes, what changed in the UCP integration hub, and what Korean accounts can use instead. Built from Google's Help documentation.
Every disclosed funding round and acquisition in the 2026 AI visibility (GEO) tool market, sourced and in one table, plus what Profound's $180M Series D at a $1.8B post-money valuation means for category consolidation, tool selection, and Korean buyers.
Musinsa launched a dedicated ChatGPT app in June 2026, and fashion brand visibility split into three routes: the platform app, a merchant product feed, and citations inside general answers. Here is who controls each route, what data a brand has to supply, and how to measure results, based on public sources.